X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Fsessiond-comm.c;h=477bd1c644ca18a6d87bde40212e46678a3db0b1;hp=8a5ff1d3f10520efb26bef784dc7847fd7fba033;hb=d2641a837d460c275884523d67120379711dc38c;hpb=34a2494f54d3dd06aa5ef49785cdd8606c404217

diff --git a/src/common/sessiond-comm/sessiond-comm.c b/src/common/sessiond-comm/sessiond-comm.c
index 8a5ff1d3f..477bd1c64 100644
--- a/src/common/sessiond-comm/sessiond-comm.c
+++ b/src/common/sessiond-comm/sessiond-comm.c
@@ -292,7 +292,13 @@ ssize_t lttcomm_send_unix_sock(int sock, void *buf, size_t len)
 
 	ret = sendmsg(sock, &msg, 0);
 	if (ret < 0) {
-		PERROR("sendmsg");
+		/*
+		 * Only warn about EPIPE when quiet mode is deactivated.
+		 * We consider EPIPE as expected.
+		 */
+		if (errno != EPIPE || !opt_quiet) {
+			PERROR("sendmsg");
+		}
 	}
 
 	return ret;
@@ -357,7 +363,13 @@ ssize_t lttcomm_send_fds_unix_sock(int sock, int *fds, size_t nb_fd)
 
 	ret = sendmsg(sock, &msg, 0);
 	if (ret < 0) {
-		PERROR("sendmsg");
+		/*
+		 * Only warn about EPIPE when quiet mode is deactivated.
+		 * We consider EPIPE as expected.
+		 */
+		if (errno != EPIPE || !opt_quiet) {
+			PERROR("sendmsg");
+		}
 	}
 	return ret;
 }
@@ -466,9 +478,14 @@ ssize_t lttcomm_send_creds_unix_sock(int sock, void *buf, size_t len)
 
 	ret = sendmsg(sock, &msg, 0);
 	if (ret < 0) {
-		PERROR("sendmsg");
+		/*
+		 * Only warn about EPIPE when quiet mode is deactivated.
+		 * We consider EPIPE as expected.
+		 */
+		if (errno != EPIPE || !opt_quiet) {
+			PERROR("sendmsg");
+		}
 	}
-
 	return ret;
 }